TW200731692A - Radio communication apparatus and method of control - Google Patents

Radio communication apparatus and method of control

Info

Publication number
TW200731692A
TW200731692A TW095139436A TW95139436A TW200731692A TW 200731692 A TW200731692 A TW 200731692A TW 095139436 A TW095139436 A TW 095139436A TW 95139436 A TW95139436 A TW 95139436A TW 200731692 A TW200731692 A TW 200731692A
Authority
TW
Taiwan
Prior art keywords
value
access parameter
communication apparatus
radio communication
access
Prior art date
Application number
TW095139436A
Other languages
Chinese (zh)
Inventor
Matthew Peter John Baker
Paul Bucknell
Olivier Jean-Michel Hus
Timothy James Moulsley
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200731692A publication Critical patent/TW200731692A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access

Abstract

A method of operating a radio communication apparatus (100), comprises receiving an access parameter transmitted intermittently by a radio station (200), storing a value of the latest received access parameter, and transmitting an access signal. It further comprises receiving a validity indicator transmitted by the radio station (200), and if the validity indicator has a first value, employing the stored value of the latest received access parameter to transmit the access signal, and if the validity indicator has a second value, waiting to receive the next random access parameter and employing the value of said next access parameter to transmit the access signal.
TW095139436A 2005-10-28 2006-10-25 Radio communication apparatus and method of control TW200731692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0522031.4A GB0522031D0 (en) 2005-10-28 2005-10-28 Radio communication apparatus and method of control

Publications (1)

Publication Number Publication Date
TW200731692A true TW200731692A (en) 2007-08-16

Family

ID=35515927

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095139436A TW200731692A (en) 2005-10-28 2006-10-25 Radio communication apparatus and method of control

Country Status (8)

Country Link
US (1) US20080261570A1 (en)
EP (1) EP1943864A1 (en)
JP (1) JP2009514309A (en)
KR (1) KR20080072638A (en)
CN (1) CN101297582A (en)
GB (1) GB0522031D0 (en)
TW (1) TW200731692A (en)
WO (1) WO2007049204A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101537882B1 (en) * 2007-09-27 2015-07-21 인터디지탈 패튼 홀딩스, 인크 Method and apparatus to allocate radio resources for transmitting a message part in an enhanced rach
US8180335B2 (en) * 2008-01-11 2012-05-15 Qualcomm Incorporated System information modification notification and detection in wireless communications
US8457618B2 (en) * 2008-06-20 2013-06-04 Motorola Mobility Llc Preventing random access based on outdated system information in a wireless communication system
US8370417B2 (en) * 2008-06-30 2013-02-05 Motorola Solutions, Inc. Method for peer to peer subscriber registration and affiliation
JP2010074372A (en) * 2008-09-17 2010-04-02 Fujitsu Ltd Base station apparatus, mobile station apparatus, and transmission and reception method of broadcast information
US8452297B2 (en) 2009-06-29 2013-05-28 Htc Corporation Method of random access channel optimization and related communication device
FR2951340B1 (en) * 2009-10-14 2012-08-10 Canon Kk METHOD OF MANAGING ACCESS TO A MASKING RESISTANT COMMUNICATION NETWORK, COMPUTER PROGRAM PRODUCT AND CORRESPONDING DEVICES.
US8688156B2 (en) * 2010-01-08 2014-04-01 Samsung Electronics Co., Ltd. Method and apparatus for controlling link margin
MX2012014878A (en) * 2010-06-18 2013-06-05 Interdigital Patent Holdings Methods for home node b (hnb) mobility in a cell forward access channel (cell fach) state.
US8571482B2 (en) * 2010-09-11 2013-10-29 Nokia Corporation Dynamic autonomous resource allocation and channel access in cellular System Uplink
WO2013037842A1 (en) 2011-09-13 2013-03-21 Koninklijke Kpn N.V. Session setup in an energy-efficient cellular wireless telecommunications system
JP5831090B2 (en) * 2011-09-22 2015-12-09 富士通株式会社 Mobile communication terminal, control method, and communication system
US20140315549A1 (en) 2011-11-08 2014-10-23 Koninklijke Kpn N.V. Distribution Of System Information In A Wireless Access Telecommunications System
WO2015004238A2 (en) 2013-07-11 2015-01-15 Koninklijke Kpn N.V. Improved session setup in an energy-efficient cellular wireless telecommunications system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6690931B2 (en) * 1998-03-25 2004-02-10 Lg Information & Communications, Ltd. Method of doing a broadcast service of a short message in a communication system
US6628946B1 (en) * 1999-05-20 2003-09-30 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for broadcasting system information in a cellular communications network
US6754789B2 (en) * 2002-02-22 2004-06-22 Mcgraw-Edison Company Distributed fault resilient shared memory
US6941310B2 (en) * 2002-07-17 2005-09-06 Oracle International Corp. System and method for caching data for a mobile application
TWI259731B (en) * 2002-09-26 2006-08-01 Interdigital Tech Corp Method for providing fast feedback information for random access channel in a wireless communication system
CN100581141C (en) * 2003-08-12 2010-01-13 捷讯研究有限公司 System and method of secure message processing
KR100605800B1 (en) 2003-11-12 2006-07-31 삼성전자주식회사 Mobile terminal for implementing quality of service at random access stage and method thereof
EP1608195B1 (en) * 2004-06-18 2008-04-23 Matsushita Electric Industrial Co., Ltd. Cyclic transmission of notification coordinates in a communication system

Also Published As

Publication number Publication date
KR20080072638A (en) 2008-08-06
EP1943864A1 (en) 2008-07-16
CN101297582A (en) 2008-10-29
US20080261570A1 (en) 2008-10-23
WO2007049204A1 (en) 2007-05-03
JP2009514309A (en) 2009-04-02
GB0522031D0 (en) 2005-12-07

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